Respuesta :

Answer:

x = 0

Step-by-step explanation:

4(7 - 3x) = 7(4 - 2x)

28 - 12x = 28 - 14x        distributed

28 + 2x = 28                 added 14x to both sides

      2x = 0                    subtracted 28 from both sides

        x = 0                     divided both sides by 2

Step-by-step explanation:

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